[MASOCH-L] Problema na resolução DNS
Leandro Carlos Rodrigues
leandro at allchemistry.com.br
Tue Oct 7 11:01:06 BRT 2014
Muito interessante a ferramenta. Muito útil, mas neste caso específico
ela não resolveu. Pelo jeito o domínio está sem as configurações
adequadas recentemente e os servidores DNS que resolvem corretamente é
que estão desatualizados. Se for isso mesmo o Google está agindo
corretamente.
Leandro Carlos Rodrigues
TI All Chemistry do Brasil
(11) 3014-7100
Em 07/10/2014 10:39, Douglas Fischer escreveu:
> https://developers.google.com/speed/public-dns/cache?hl=pt-br
>
> Em 7 de outubro de 2014 10:08, Leandro Carlos Rodrigues <
> leandro at allchemistry.com.br> escreveu:
>
>> Douglas. É possível solicitar ao Google que refaça o cache interno de DNS
>> dele de um domínio qualquer? É isso?
>>
>> Leandro Carlos Rodrigues
>> TI All Chemistry do Brasil
>> (11) 3014-7100
>>
>> Em 07/10/2014 10:04, Douglas Fischer escreveu:
>>
>> Entra na ferramenta de limpeza de cache de entradas DNS do Google e manda
>>> limpar..
>>>
>>> 2014-10-07 8:30 GMT-03:00 Leandro Carlos Rodrigues <
>>> leandro at allchemistry.com.br>:
>>>
>>> Olhá só Douglas. O Google não resolve mas o OpenDNS resolve:
>>>> root at allchem:~# dig @8.8.8.8 mx gamma.com.br
>>>> ; <<>> DiG 9.8.4-rpz2+rl005.12-P1 <<>> @8.8.8.8 mx gamma.com.br
>>>> ; (1 server found)
>>>> ;; global options: +cmd
>>>> ;; Got answer:
>>>> ;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 31480
>>>> ;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 0
>>>>
>>>> ;; QUESTION SECTION:
>>>> ;gamma.com.br. IN MX
>>>>
>>>> ;; Query time: 12 msec
>>>> ;; SERVER: 8.8.8.8#53(8.8.8.8)
>>>> ;; WHEN: Tue Oct 7 08:25:54 2014
>>>> ;; MSG SIZE rcvd: 30
>>>>
>>>> root at allchem:~# dig @201.6.2.33 mx gamma.com.br
>>>>
>>>> ; <<>> DiG 9.8.4-rpz2+rl005.12-P1 <<>> @201.6.2.33 mx gamma.com.br
>>>> ; (1 server found)
>>>> ;; global options: +cmd
>>>> ;; Got answer:
>>>> ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 37973
>>>> ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 2
>>>>
>>>> ;; QUESTION SECTION:
>>>> ;gamma.com.br. IN MX
>>>>
>>>> ;; ANSWER SECTION:
>>>> gamma.com.br. 14279 IN MX 0 gamma.com.br.
>>>>
>>>> ;; AUTHORITY SECTION:
>>>> gamma.com.br. 86279 IN NS ns2.zonazero.com.br.
>>>> gamma.com.br. 86279 IN NS ns1.zonazero.com.br.
>>>>
>>>> ;; ADDITIONAL SECTION:
>>>> ns1.zonazero.com.br. 47542 IN A 174.37.244.50
>>>> ns2.zonazero.com.br. 47542 IN A 174.37.244.51
>>>>
>>>> ;; Query time: 14 msec
>>>> ;; SERVER: 201.6.2.33#53(201.6.2.33)
>>>> ;; WHEN: Tue Oct 7 08:26:00 2014
>>>> ;; MSG SIZE rcvd: 123
>>>>
>>>> Coloquei o OpenDNS na lista de resolução do nosso servidor e o problema
>>>> foi resolvido paliativamente do meu lado. Porém eu vou informar a empresa
>>>> Gamma para que eles tomem providência já que outros servidores de e-mail
>>>> podem estar usando servidores DNS onde o problema se manifesta. Obrigado
>>>> a
>>>> todos pelas informações.
>>>>
>>>> Leandro Carlos Rodrigues
>>>> TI All Chemistry do Brasil
>>>> (11) 3014-7100
>>>>
>>>> Em 06/10/2014 14:19, Douglas Fischer escreveu:
>>>>
>>>> fischer-mac:~ fischerdouglas$ dig mx gamma.com.br
>>>>
>>>>> ; <<>> DiG 9.8.3-P1 <<>> mx gamma.com.br
>>>>> ;; global options: +cmd
>>>>> ;; Got answer:
>>>>> ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 51006
>>>>> ;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 2, ADDITIONAL: 2
>>>>>
>>>>> ;; QUESTION SECTION:
>>>>> ;gamma.com.br. IN MX
>>>>>
>>>>> ;; ANSWER SECTION:
>>>>> gamma.com.br. 14400 IN MX 0 gamma.com.br.
>>>>>
>>>>> ;; AUTHORITY SECTION:
>>>>> gamma.com.br. 86400 IN NS ns2.zonazero.com.br.
>>>>> gamma.com.br. 86400 IN NS ns1.zonazero.com.br.
>>>>>
>>>>> ;; ADDITIONAL SECTION:
>>>>> ns1.zonazero.com.br. 86400 IN A 174.37.244.50
>>>>> ns2.zonazero.com.br. 86400 IN A 174.37.244.51
>>>>>
>>>>> ;; Query time: 372 msec
>>>>> ;; SERVER: 187.39.176.16#53(187.39.176.16)
>>>>> ;; WHEN: Mon Oct 6 14:18:50 2014
>>>>> ;; MSG SIZE rcvd: 123
>>>>>
>>>>>
>>>>> Em 6 de outubro de 2014 11:57, Leandro Carlos Rodrigues <
>>>>> leandro at allchemistry.com.br> escreveu:
>>>>>
>>>>> Pessoal. Por favor, alguém consegue obter resposta para a seguinte
>>>>>
>>>>>> pesquisa usando o servidor DNS (8.8.8.8) do Google:
>>>>>>
>>>>>> root at allchem:~# dig mx gamma.com.br
>>>>>>
>>>>>> ; <<>> DiG 9.8.4-rpz2+rl005.12-P1 <<>> mx gamma.com.br
>>>>>> ;; global options: +cmd
>>>>>> ;; Got answer:
>>>>>> ;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 65510
>>>>>> ;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0,
>>>>>> ADDITIONAL: 0
>>>>>>
>>>>>> ;; QUESTION SECTION:
>>>>>> ;gamma.com.br. IN MX
>>>>>>
>>>>>> ;; Query time: 5013 msec
>>>>>> ;; SERVER: 8.8.8.8#53(8.8.8.8)
>>>>>> ;; WHEN: Mon Oct 6 11:55:35 2014
>>>>>> ;; MSG SIZE rcvd: 30
>>>>>>
>>>>>> --
>>>>>> Leandro Carlos Rodrigues
>>>>>> TI All Chemistry do Brasil
>>>>>> (11) 3014-7100
>>>>>>
>>>>>> __
>>>>>> masoch-l list
>>>>>> https://eng.registro.br/mailman/listinfo/masoch-l
>>>>>>
>>>>>>
>>>>>>
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